<template>
  <div>
    <el-container>
      <el-header class="homeHeader" style="height: 45px">
        <div class="title">云E办</div>
        <el-dropdown class="userInfo" @command="commandHandler">
           <span class="el-dropdown-link">
            {{ user.name }}<i><img :src="user.userFace"></i>
           </span>
          <el-dropdown-menu slot="dropdown">
            <el-dropdown-item command="userinfo">个人中心</el-dropdown-item>
            <el-dropdown-item command="setting">设置</el-dropdown-item>
            <el-dropdown-item command="logout">注销登录</el-dropdown-item>
          </el-dropdown-menu>
        </el-dropdown>
      </el-header>
      <el-container>
        <el-aside width="200px">
          <el-menu router>
            <el-submenu :index="index+''"
                        v-for="(item,index) in routers"
                        :key="index" v-if="!item.hidden">
              <template slot="title">
                <i :class="item.iconCls" style="color: #1accff;margin-right: 15px"></i>
                <span>{{ item.name }}</span>
              </template>
              <el-menu-item :index="children.path"
                            v-for="(children,indexj) in item.children">
                {{ children.name }}
              </el-menu-item>
            </el-submenu>
          </el-menu>
        </el-aside>
        <el-main>
          <el-breadcrumb v-if="this.$router.currentRoute.path!='/home'" separator-class="el-icon-arrow-right">
            <el-breadcrumb-item :to="{ path: '/home' }">首页</el-breadcrumb-item>
            <el-breadcrumb-item>{{ this.$router.currentRoute.name }}</el-breadcrumb-item>
          </el-breadcrumb>
          <div v-if="this.$router.currentRoute.path=='/home'" class="homeWelcome">
            欢迎来到云E办系统!
          </div>
          <router-view class="homeRouterView"/>
        </el-main>
      </el-container>
    </el-container>
  </div>
</template>

<script>
export default {
  name: 'MyHome',
  data() {
    return {
      user: JSON.parse(window.sessionStorage.getItem('user'))
    }
  },
  computed: {
    routers() {
      return this.$store.state.routes;
    }
  },
  methods: {
    commandHandler(command) {
      if (command == 'logout') {
        this.$confirm('是否确定注销登录？', '提示', {
          confirmButtonText: '确定退出',
          cancelButtonText: '取消',
          type: 'warning'
        }).then(() => {
          //注销登录
          this.postRequest('/logout');
          //清空用户信息
          window.sessionStorage.removeItem('token')
          window.sessionStorage.removeItem('user')
          this.$store.commit('initRoutes', [])
          //跳转登录页
          this.$router.replace('/')
        }).catch(() => {

        });


      }
    }
  }
}
</script>

<style>
.homeHeader {
  background: #11dada;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 15px;
  box-sizing: border-box;
}

.title {
  font-size: 25px;
  font-family: 楷体;
  color: white;
}

.homeHeader .userInfo {
  cursor: pointer;
}

.el-dropdown-link img {
  width: 40px;
  height: 40px;
  border-radius: 20px;
  margin-left: 10px;
}

.homeWelcome{
  text-align: center;
  font-size: 30px;
  font-family: 楷体;
  color: #11dada;
  padding-top: 50px;
}

.homeRouterView{
  margin-top: 10px;
}
</style>

